Has your dog ever led you to something?

We live in an apartment complex that has a large lake so we always have Canadian geese & all sorts of ducks. While walking our dog, he kept pulling me towards one of the pine trees on the property. I gave in and walked with him to the tree. Under it was a mama duck, sitting on her nest. From that day on, we walked past mama duck to check on the progress of her nesting. Our dog never got close and mama duck never moved from her nest.